ÖBB-Infrastruktur Logo

Grautschenhof Tunnel Section

The Grautschenhof tunnel section is about seven kilometres long and lies in Styria. It extends from the Fröschnitzgraben section to the portal in Mürzzuschlag. Construction started in spring 2016. ÖBB-Infrastruktur AG is building two access shafts in Grautschenhof. Two tunnel drives, one per tube, run from here towards Mürzzuschlag and towards Fröschnitzgraben - using the excavation and blasting method.

Construction work in Grautschenhof.

Panoramablick auf Grautschenhof

Train near the portal Mürzzuschlag.

Mürzzuschlag
Tunnel Portal

Preparatory work in Gloggnitz

Gloggnitz
Tunnel Portal

View of the portal and the bridge in Gloggnitz.

Gloggnitz
Tunnel Section

Construction work in the cavern in Fröschnitzgraben.

Fröschnitzgraben
Tunnel Section